dB (decibels) and Hz (hertz) are units used in different contexts and measure different physical quantities. Here is an explanation of each and their differences. Decibels (dB) Definition Decibels are …
The other day my buddy Dave ran into an issue with transmitting on his UV-82. It didn’t work like it was supposed to. I decided to give him a hand …
An RF (Radio Frequency) filter module is an electronic module used in communication systems to select or reject specific frequency ranges from a signal. It is a standalone hardware block …
If a web of wires is preventing you from going all out on stage or during a performance, then it may time for you to consider going wireless while still …
In amateur radio, QRP operation refers to transmission at reduced power – typically less than 5 Watt. The quality of a QRP transceiver will determine how far and well you …